public class Training06 {
    public static void main(String[] args) {
       PringTriangle(13);
    }
    public static void PringTriangle(int height){
        for (int i = 1; i <= height; i=i+2) {
            for (int j = 0; j < (height-i)/2; j++) {
                System.out.print(" ");
            }
            for (int j = 0; j < i; j++) {
                System.out.print("*");
            }
            System.out.print("\n");
        }
        System.out.print("\n");
    }
}